IAC 12 Closed-loop liquid level control/ flow-rate control

IAC 12 Closed-loop liquid level control/ flow-rate control

Training objectives:

  • Set-up, putting into operation and optimising an automatic liquid-level control
  • Two-position controller in an integral-action controlled system of a higher order
  • PI controller in a closed-loop control system
  • Automatic liquid level control with disturbance variable forward feed and precontrol
  • Set-up, putting into operation and optimising an automatic flow-rate control
  • Operating principle, response and application of flow-rate measurement
  • Investigating automatic flow-rate control with PI or PID controller and system response to disturbance and reference variable step changes